baber/WOPTO huggingface dataset:
Patent TW-200623336-A (TW)
Title: Method for manufacturing single side buried strap of deep trench
Inventor: WANG JIANN-JONG
IPC: H01L21/8242
Filed: 2004-12-22
Abstract: The present invention provides a method for manufacturing single side buried strap (SSBS). The method first provides a substrate with a deep trench (DT), and the DT further comprises a trench capacitor and a polysilicon layer covering on the trench capacitor. Then a first screen layer is deposited on the polysilicon layer. And a second screen layer is deposited on the first screen layer. After, atoms are implanted into the second screen layer by a tilted implantation process. The second screen layer without implanted atoms is etched by an etching process. Therefore, partial of the first screen layer is exposed. Next, atoms are implanted into the second screen and the exposed first screen layer by an ion implantation process. The exposed first screen layer is etched by a wet etching process. Finally, the non-etched first screen layer and the non-etched first screen layer is utilized as a hard mask to etch the polysilicon layer.
Patent TW-200523740-A (TW)
Title: Communication terminal and program
Inventor: MURAMATSU NAOKI
IPC: G06F9/54
Filed: 2004-12-24
Abstract: A communication terminal, in which an OS (operating system) does not manage any application being activated, receives a message without establishing any communication connection, and notifies, when receiving a message addressed to an application being activated, the receipt thereof. In a mobile station (MS), a CPU (6) uses an OS software (82) and a JAM program (86) both stored in a nonvolatile memory (8) to write, into a key information area (73) of a RAM (7), key information used for determining a Java application being activated by us of a KVM program (84). Upon receipt of an SMS message, the CPU (6) writes into an area of the RAM (7) allocated to the Java application being activated, information indicative of receipt of that message, when the content of that message is coincident with the key information in the key information area (73).
Patent TW-200623490-A (TW)
Title: Battery separator and method of making the same
Inventor: CHENG CHENG-LIANG
Filed: 2004-12-31
Abstract: A battery separator for heat shut down used in lithium-ion batteries. The battery separator including a polymer and a cross-linking reagent, wherein the polymer is melted in a moulding reagent and the cross-linking reagent is used to maintain a first cross-linking level with the polymer. While the temperature of the interior of the battery is over a cross-linking temperature, the cross-linking reagent will further react with the polymer to process the heat shut down function.
Patent TW-200608232-A (TW)
Title: Email system and method, and computer readable medium thereof
Inventor: LIN JUN-LIANG
IPC: G06F17/00
Filed: 2005-01-19
Abstract: An email system and method is provided. The system includes at least a mail agent to receive at least one email message with a flag. The mail agent assesses the flag, and performs a predefined process including storing mail content of the email message in a database, generating a new email message comprising a link to the mail content of the email message in the database, and forwarding the new email message to recipients of the email message if the flag is a predefined value.
Patent TW-200535797-A (TW)
Title: Optical disk device, reproduction method of information on optical disk, and optical disk
Inventor: MORO HIROYUKI
IPC: G11B20/10
Filed: 2005-02-02
Abstract: A digital RF signal resulting from A/D conversion of an RF signal reproduced from an optical disk is compared with a plurality of set values, so that a predetermined waveform is detected from the digital RF signal. The wavelength of the detected waveform is measured, and the A/D conversion is controlled based on this wavelength. Comparing the digital RF signal with the plural set values enables high-accuracy waveform detection.
Patent TW-200535355-A (TW)
Title: Molded plastic gasket
Inventor: BARTH DAVID M
IPC: F16L23/22
Filed: 2005-03-30
Abstract: A gasket is provided having a body including at least one service aperture and an integrally formed sealing bead portion. In an embodiment, the sealing bead portion includes a first outwardly extending bead and a first concave channel opposite the first outwardly extending bead. The first concave channel is defined by a second outwardly extending bead and a third outwardly extending bead. In an alternative embodiment, the sealing bead portion includes an annular sealing member molded to the body, and the annular sealing member is opposite an outwardly projecting sealing bead. In a second alternative embodiment, the sealing bead portion includes an internal chamber filled with a pressurized gas. In a third alternative embodiment, the sealing bead portion defines a chamber filled a polymeric material.
Patent TW-200538577-A (TW)
Title: Apparatus for controlling gas flow in a semiconductor substrate processing chamber
Inventor: BERA KALLOL
IPC: C23C16/455
Filed: 2005-04-06
Abstract: Apparatus for controlling the flow of a gas between a process region and an exhaust port in a semiconductor substrate processing chamber is provided. The apparatus includes at least one restrictor plate supported within the semiconductor processing chamber and at least partially circumscribing a substrate support pedestal. The restrictor plate is adapted to control the flow of at least one gas flowing between the process region and the exhaust port.
Patent TW-200636692-A (TW)
Title: Light encoding device
Inventor: LIU CHIEN-SHENG
IPC: G02B27/00
Filed: 2005-04-08
Abstract: The present invention provides a light encoding device, which comprises a light source receiving unit, an encoding disc, and a light source emitting unit for irradiating circularly polarized light, in which the encoding disc is provided with a plurality of magnetic sectors for penetration of circularly polarized light and with continuous magnetic pole variation; and, the light source receiving unit is used to sense the strength variation of the circularly polarized light after penetration of the plurality of magnetic sectors; thus, the light source emitting unit only needs a single laser beam, and the encoding disc could employ the innovative design for fabrication of existing magneto-optical disc mass production technology, so as to provide compact design, high precision, and high resolution, and reduce the fabrication difficulty and the relative manufacturing cost.
Patent TW-200637706-A (TW)
Title: Mold filling method for the blank
Inventor: CHERN FAA-SHENQ
IPC: B29C39/24
Filed: 2005-04-18
Abstract: As provided by the present invention is a mold filling method for the blank, which, when the mold temperature is raised to the predetermined value and the mold has been set in the open status, uses fluid for cooling the surface of mold cavity which is ready to be filled in by the blank, in order to lower the surface temperature of the cavity, followed by placing the blank into the cavity and immediately setting the mold at the status of close.
Patent TW-200606863-A (TW)
Title: Wobble information recording method, information recording medium, and recording and reproduction method and apparatus thereof
Inventor: ABE SHINYA
IPC: G11B7/007
Filed: 2005-05-10
Abstract: An optical disk and a method for identifying the optical disk are provided which make it possible to identify a recording system of the optical disk easily in a short time by a recording and reproduction apparatus when a groove-recording system and a land-recording system are both employed in one kind of optical disk, for, example, a BD-R. Specifically, the polarity upon reproducing the wobble information is made to be the same in both of the optical disk of groove-recording system and the optical disk of land-recording system. The recording system of the optical disk that shows the same wobble polarity irrespective of the recording system can be easily detected by finding a tracking polarity that can recognize the wobble information by changing the tracking polarity, whereby the start-up time of the recording and reproduction apparatus can be shortened.
Patent TW-200607272-A (TW)
Title: OFDM reception apparatus and method
Inventor: HAYASHI TAKAYA
IPC: H04L25/03
Filed: 2005-05-10
Abstract: The invention provides an OFDM reception apparatus that reduces the time from receiving operation to outputting a transmitted image or sound. The OFDM reception apparatus, which receives an OFDM signal and is composed of a plurality of carrier, includes: a high-speed Fourier transformation section, an equalization section, a modulation method estimation section. The high-speed Fourier transformation section transforms a received OFDM signal in the time domain into an OFDM signal in the frequency domain. The equalization section conducts waveform equalization of the OFDM signal in the frequency domain and outputs a waveform-equalized OFDM signal. Based on the signal location of the plurality of carriers composing the waveform-equalized OFDM signal, the modulation method estimation section estimates the modulation methods of the plurality of carriers and outputs the obtained estimation result. According to the estimation result, the OFDM reception apparatus conducts, on the received OFDM signal, a process for obtaining transmitted information.
Patent TW-200620632-A (TW)
Title: Semiconductor memory
Inventor: MATSUI YUICHI
IPC: H01L27/24
Filed: 2005-05-13
Abstract: Chalcogenide materials have a problem that it exfoliates easily during fabrication process of a phase change memory because of its low adhesion to a high melting point metal or a silicon oxide film. Chalcogenide materials also have a problem that it sublimates easily during fabrication process of a phase change memory because of its low thermal stability. Exfoliation strength of a chalcogenide material layer is enhanced by forming a conductive or insulating adhesive layer on the upper and lower sides of the chalcogenide material layer. Furthermore, sublimation is suppressed by forming a protective film composed of a nitride film on the sidewall of the chalcogenide material layer.
Patent TW-200606452-A (TW)
Title: Objective lens and optical pickup apparatus
Inventor: OGIWARA KENJI
IPC: G11B7/1392
Filed: 2005-06-28
Abstract: An objective lens for use in an optical pickup apparatus for recording and/or reproducing information on a first optical information recording medium having a protective substrate with a thickness t1 using a light flux with a wavelength λ1, on a second optical information recording medium having a protective substrate with a thickness t2 using a light flux with a wavelength λ2 and a third optical information recording medium having a protective substrate with a thickness t3 using a light flux with a wavelength λ2, the objective lens includes: an optical surface including a central area and a peripheral area, wherein when the objective optical lens forms the portion of the light flux with the wavelength λ2 passed the central area into a converged spot through a substrate with a thickness t4, the objective optical lens makes a spherical aberration of the converged spot a minimum value.
Patent TW-200702774-A (TW)
Title: Liquid crystal display panel and liquid crystal display device
Inventor: TIEN HAO-TING
IPC: G02F1/133
Filed: 2005-07-01
Abstract: A liquid crystal display panel including a first substrate, a second substrate and a liquid crystal layer is provided. The first substrate has active devices and pixel electrodes thereon, wherein each pixel electrode is constituted of a plurality of first strips. The second substrate has a common electrode thereon, wherein the common electrode is constituted of a plurality of second strips, and the second strips are aligned to the first strips. The liquid crystal layer is disposed between the first substrate and the second substrate, wherein the liquid crystal layer comprises a plurality of liquid crystal molecules. The liquid crystal molecules are perpendicular to the two substrates when no electric filed is formed between the pixel electrodes and the common electrode. The liquid crystal molecules are arranged with the distribution of the magnetic lines of force when an electric filed is formed between the pixel electrodes and the common electrode.
Patent TW-200607754-A (TW)
Title: Aluminum nitride powder, method for producing the same and use thereof
Inventor: YAMAZAKI MASATO
IPC: C01B21/072
Filed: 2005-07-05
Abstract: The present invention is to produce an aluminum nitride powder which is turned into a sintered body at a temperature of not more than 1600 DEG C, thereby obtaining a sintered aluminum nitride in which the density and thermal conductivity are high and which can be properly used as a substrate material. Using a vapor phase reaction apparatus shown in Fig. 1, ammonia gas was fed from a reactor 2 heated at from 300 to 500 DEG C and maintained at that temperature by a heating section 1 via a feeding tube 4 while being regulated by a flow regulator 3. At the same time, while being regulated by the flow regulator 5, nitrogen gas containing an organic aluminum compound is fed via a feeding tube 6 to obtain an aluminum nitride powder. The aluminum nitride powder is subjected to a heat treatment at from 1100 to 1500 DEG C in a reducing gas atmosphere and/or an inert gas atmosphere to obtain an aggregate aluminum nitride powder. The aggregate aluminum nitride powder is subjected to a mechanical treatment to obtain an aluminum nitride powder in which the specific surface area value is not less than 30 m2/g and a ratio of an average particle diameter to a particle diameter in terms of the specific surface area is not more than 10.
Patent TW-200621092-A (TW)
Title: A lamp driver providing synchronization during commutation
Inventor: DE BROUWER LAMBERTUS HENRICUS CORNELIS
IPC: H05B41/288
Filed: 2005-07-19
Abstract: A lamp driver having two independently operating half-bridges integrated therein. On half-bridge operates as a down-converter (1) and one as an alternator (2). Ensures that current control and inversion can be performed in a single stage, thereby providing synchronization at commutation moment. May comprise detection means (15, 18) for detecting a defined state of the down-converter (1), in which case commutation is only carried out if it has been requested and the defined state has been detected. A delay circuit (16) may ensure that commutation is always carried out if requested, even if the defined state is not detected.
Patent TW-200708024-A (TW)
Title: Data communication system and method between electric components
Inventor: ZHANG JUN
IPC: H04L9/00
Filed: 2005-08-08
Abstract: A data communication system includes a first electric component, and a second electric component interconnected with the first component by a single data line. The first component includes an encoder module for encoding a command generated by the first component converted into a group of pulse code. The second component includes a decoder module for converting received pulse code into executable command. A related communication method includes steps of generating a group of pulse code according to a command generated by a first component, controlling state of a pin of the first component and sending the pulse code to a second component which is interconnected with the first component by a single data line.
Patent TW-200623407-A (TW)
Title: Nanotube transistor and recitifying devices
Inventor: TOMBLER THOMAS W JR
IPC: H01L29/02
Filed: 2005-09-16
Abstract: Single-walled carbon nanotube transistor and rectifying devices, and associated methods of making such devices include a porous structure for the single-walled carbon nanotubes. The porous structure (1120) may be anodized aluminum oxide or another material. Electrodes for source (1140) and drain (1150) of a transistor are provided at opposite ends of the single-walled carbon nanotube devices. A gate region (1110) may be provided one end or both ends of the porous structure. The gate electrode may be formed into the porous structure. A transistor of the invention may be especially suited for power transistor or power amplifier applications.
Patent TW-200619580-A (TW)
Title: Refrigerating device
Inventor: YAMASAKI HARUHISA
Filed: 2005-09-27
Abstract: An object is to improve an assembly operability while enhancing disconnecting and connecting properties between a main body and a refrigerating unit of a refrigerating device, and there is disclosed a refrigerating device (showcase) which is provided with a refrigerating unit including a refrigerant circuit constituted of a compressor, a radiator as a high-pressure-side heat exchanger, an evaporator as a low-pressure-side heat exchanger and the like and which supplies, by a blower, cold air subjected to heat exchange with the evaporator to a storage chamber as a space to be cooled constituted in a main body by a blower to cool the chamber, wherein a mechanical chamber is constituted under a bottom surface of the main body, the compressor and the radiator are installed on a unit base on the bottom surface of the mechanical chamber, and a refrigerating box in which the evaporator and the blower are stored is attached to the bottom surface of the main body via hooks so as to communicate with the storage chamber.
Patent TW-200712239-A (TW)
Title: Hook pin utilized for PVD equipment
Inventor: HSU WEN-MAO
IPC: C23C14/50
Filed: 2005-09-28
Abstract: A hook pin utilized for physical vapor deposition (PVD) equipment. The hook pin includes a ceramic body having a front end and a back end, a conductive coating disposed on the surface of the ceramic body, and a metal plate connected to the front end of the ceramic body.
Patent TW-200630632-A (TW)
Title: Non-linear magnetic field sensors and current sensors
Inventor: PHAN LE KIM
Filed: 2005-10-07
Abstract: The invention provides a magnetic field sensor or current sensor which can exhibit a substantially linear relationship between the sensor signal and the logarithm of the magnetic field or current. The sensor may be used as a wide dynamic range sensor which can offer a constant relative sensitivity and a uniform SNR over several decades. The design of the sensor device may be implemented in discrete magnetic field sensors or current sensors as well as in integrated current sensors in ICs comprising MRAM modules.
Patent TW-200634687-A (TW)
Title: Data signal line drive circuit, and image display device incorporating the same
Inventor: KUBOTA YASUSHI
IPC: G09G3/20
Filed: 2001-05-07
Abstract: An image display device includes two data signal line drive circuits and two scan signal line drive circuits configured differently from each other. Different data signal line drive circuits and scan signal line drive circuit are compatible with different display formats. A display can be produced in the most suitable display format, and power consumption also can be reduced, by switch operating drive circuits according to the kind of input video and environmental conditions. Further, an image can be written over another image by writing video signals to signal lines with a time lag using a plurality of drive circuits; therefore, a superimposed display can be produced without externally processing the video signals. Thus, both a satisfactory image display and low power consumption can be achieved in an image display device.
Patent TW-200717827-A (TW)
Title: Chip package structure and bumping process
Inventor: LIN CHUN-HUNG
IPC: H01L31/0203
Filed: 2005-10-17
Abstract: A chip package structure including a first substrate, a second substrate, bumps and adhesive blocks is provided. The first substrate has first bonding pads. The second substrate is disposed above the first substrate and has second bonding pads. The bumps are respectively arranged on the first bonding pads or the second bonding pads, and the second substrate is electrically connected to the first substrate through the bumps. The adhesive material with B-stage property are respectively arranged between the first bonding pads and the second bonding pads and enclose each bump. The bumps can be stud bumps or plating bumps.
Patent TW-200633036-A (TW)
Title: Technique for reducing backside particles
Inventor: SUURONEN DAVID EDWIN
Filed: 2005-12-13
Abstract: A technique for reducing backside particles is disclosed. In one particular exemplary embodiment, the technique may be realized as an apparatus for reducing backside particles. The apparatus may comprise a delivery mechanism configured to supply a cleaning substance to a platen, wherein the platen is housed in a process chamber. The apparatus may also comprise a control unit configured to cause the process chamber to reach a first pressure level, cause the cleaning substance to be supplied to a surface of the platen, and cause the process chamber to reach a second pressure level, thereby removing contaminant particles, together with the cleaning substance, from the surface of the platen.
Patent TW-200629357-A (TW)
Title: Cleaning device, cleaning system using the cleaning device, and method of cleaning substrate to be cleaned
Inventor: OKURA RYOICHI
Filed: 2005-12-14
Abstract: This invention relates to a cleaning device for cleaning a precision substrate, capable of preventing re-adhesion of contamination agents, natural oxidation, and formation of a watermark. A cleaning device (1) having a substrate (2) to be cleaned placed in a container (3) and having arranged in it an atmosphere measurement device (4) for measuring the atmosphere in the container (3), a gas supply means (5) for controlling the atmosphere, and gas discharge means (6, 7). The leaning device (1) has at least one or more of the following means: the gas supply means (5) for uniformly supplying gas from a portion that faces a surface to be cleaned; a gas supply means (21) for supplying gas to a rotation holding mechanism that is constituted of a tubular fixed shaft (16), a fluid bearing (17), and a rotation support member 918); a gas discharge means (7) for discharging gas to a water discharge mechanism; and a gas supply means (31) for supplying gas for controlling an atmosphere in jetting cleaning liquid. The atmosphere measurement device (4) for measuring the atmosphere in the cleaning device 91) can perform the measurement at desired timing and can detect one or more of a flammable component, a burnable component, and a component that increases the susceptibility of substances to burn.
Patent TW-200727110-A (TW)
Title: Electronic device and latch structure thereof
Inventor: LAI JUNG-KUN
IPC: G06F1/16
Filed: 2006-01-02
Abstract: A latch structure is disposed in a casing. The casing has a first opening and a second opening. The latch structure includes a pressing member, an elastic member, a hook member, and a guiding member. The pressing member is disposed in the casing. One side of the elastic member is connected with the casing, and another side of the elastic member is connected with the pressing member. The hook member is pivoted with the pressing member, and the hook member has a hook portion and a protrusion. The guiding member has a multi-route circle groove, and the multi-route circle groove has a first route, a second route, a third route, and a fourth route in turn. The movement of the pressing member brings the protrusion along the first route, the second route, the third route, and the fourth route, so that the hook portion passes through the second opening to be exposed from the casing or be hided inside the casing.